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David E. Brunner Patents |
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Inventor: Brunner; David E.
Address: Waterloo, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4632681 |
Locking apparatus for filter elements |
December 30, 1986 |
| Apparatus for releasably securing filter elements against an apertured tube sheet in a dust collector filter housing includes a pair of locking bars movable between a first position spaced from the tube sheet and a second position adjacent the sheet. Resilient means on the locking bars p |
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